Database and Articles Indices

AGRICOLA
Database of the National Library of Agriculture
ArchiveGrid (Academy connection required)
Archival database from libraries, museums, and archives worldwide
ArticleFirst (Academy connection required)
An OCLC index of articles from the contents pages of journals
ASFA: Aquatic Sciences and Fisheries Abstracts (Academy connection required)
Science, Technology, and Management of marine and freshwater environments
Biodiversity Heritage Library
Digitized legacy literature of biodiversity
BioOne available through Drexel University Library
Research journals in the biological, ecological, and environmental sciences
CAMIO (Academy connection required)
An OCLC Catalog of Art Museum Images Online
Clase and Periódica (Academy connection required)
An OCLC index of Latin American journals in the sciences and humanities
CSA multisearch (Academy connection required)
Search ASFA and Oceanic Abstracts all-in-one
Directory of Open Access Journals
Open Access index to scientific and scholarly journals
Electronic Books (Academy connection required)
An OCLC collection of online electronic books available through libraries worldwide
Entrez
Search engine for NCBI (National Center for Biotechnology Information) databases
GeoRef available through Drexel University Library
Materials in geology and earth sciences
GPO Federal Digital System (FDsys)
Free online access to U.S. Government Publications
JSTOR: Botany, Ecology and Biology journals (Academy connection required)
Over one-thousand multidisciplinary academic journals
JSTOR: Global Plants (Academy connection required)
Over two million high-resolution plant type specimens and related materials
Kew Record of Taxonomic Literature
Please record your personal id and password
IUCN Red List of Threatened Species
Assessments of over 70,000 species and with each species account showing background documentation
MInd: The Meetings Index (InterDok)
Locate future conferences, congresses, meetings and symposia
The National Academies Press
Reports published by the National Academies Press available as free downloads for personal use
OAIster
OCLC Union catalog of open access digital resources
Oceanic Abstracts (Academy connection required)
Worldwide literature pertaining to the marine and brackish-water environment
OpenDOAR
Directory of academic open access repositories
OpenThesis
Repository of theses and dissertations
PapersFirst (Academy connection required)
OCLC index of papers presented at conferences worldwide
Pensoft Publishers Journal Archive
Open Access journals from Pensoft Publishers
ProceedingsFirst (Academy connection required)
OCLC index of worldwide conference proceedings
Pubmed
U. S. National Library of Medicine database containing biomedical literature from MEDLINE, life science journals, and online books
Royal Society Journal Archive
Royal Society Journal Archive offering free access to articles more that 70 years old
Scirus
Scientific search engine for scholarly content; including journal content, scientists' homepages, courseware, pre-print material, patents and institutional repositories
TL-2, Vol. 1 and TL-2, Suppl I
Taxonomic Literature, 2nd ed., of the International Association for Plant Taxonomy, available through the Biodiversity Heritage Library
TOXNET
Toxic substances information, maintained by the National Library of Medicine
USGS Water-Data Reports
Annual water-data reports from each state
Versita Open
Versita was established in 2001 as Central European Science Journals
Water resources planning, management and economics
WorldCat
Books and other materials in libraries worldwide
WorldWideScience.org
Global scientific database search engine maintained by the Office of Scientific and Technical Information (OSTI)